JPS562244A - Antiskid device - Google Patents

Antiskid device

Info

Publication number
JPS562244A
JPS562244A JP7603279A JP7603279A JPS562244A JP S562244 A JPS562244 A JP S562244A JP 7603279 A JP7603279 A JP 7603279A JP 7603279 A JP7603279 A JP 7603279A JP S562244 A JPS562244 A JP S562244A
Authority
JP
Japan
Prior art keywords
signal
slip rate
rotational speed
generator
speed signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7603279A
Other languages
Japanese (ja)
Inventor
Tetsuo Arikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nabco Ltd
Original Assignee
Nabco Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nabco Ltd filed Critical Nabco Ltd
Priority to JP7603279A priority Critical patent/JPS562244A/en
Publication of JPS562244A publication Critical patent/JPS562244A/en
Pending legal-status Critical Current

Links

Landscapes

  • Regulating Braking Force (AREA)

Abstract

PURPOSE: To prevent a rapid increase in the pressure of a braking liquid in a wheel cylinder when a brake is applied suddenly, by detecting a minute slip rate before a slip rate has reached a predetermined level, and reducing the area of a flow passage in a relief valve in accordance with the minute slip rate.
CONSTITUTION: A signal representative of a frequency proportional to the rotational speed of wheels is generated in a sensor 1, and a rotational speed signal in a rotational speed detecting circuit 2 on the basis of the frequency signal. The rotational speed signal is inputted into an approximate vehicle speed signal generator 4 with a signal from a vehicle deceleration signal generator 3 to generate an approximate vehicle speed signal. A slip rate generator 5 is adapted to generate a slip rate signal on the basis of the rotational speed signal and approximate vehicle speed signal and output the same signal into a control signal generator 7. The generator 7 is adapted to output control signals S1WS3 in accordance with the magnitude of the slip rate signal into an amplifier 8 with a signal from an acceleration detector 6. An output from the amplifier 8 causes a coil 9, which is used to actuate a regulator valve in a liquid pressure brake system to be excited.
COPYRIGHT: (C)1981,JPO&Japio
JP7603279A 1979-06-15 1979-06-15 Antiskid device Pending JPS562244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7603279A JPS562244A (en) 1979-06-15 1979-06-15 Antiskid device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7603279A JPS562244A (en) 1979-06-15 1979-06-15 Antiskid device

Publications (1)

Publication Number Publication Date
JPS562244A true JPS562244A (en) 1981-01-10

Family

ID=13593473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7603279A Pending JPS562244A (en) 1979-06-15 1979-06-15 Antiskid device

Country Status (1)

Country Link
JP (1) JPS562244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61222850A (en) * 1985-02-19 1986-10-03 ケルシ−　ヘイズ　カンパニ− Skid controller for car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61222850A (en) * 1985-02-19 1986-10-03 ケルシ−　ヘイズ　カンパニ− Skid controller for car

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